From: Jan Beulich <jbeulich@suse.com>
To: Waldemar Brodkorb <wbx@openadk.org>
Cc: binutils@sourceware.org, Nick Clifton <nickc@redhat.com>
Subject: Re: GNU Binutils 2.38 has been released
Date: Mon, 14 Feb 2022 12:05:45 +0100 [thread overview]
Message-ID: <4116a3b6-4694-d549-1904-873fb46f10ef@suse.com> (raw)
In-Reply-To: <Ygo17BQjoOyVSsi7@waldemar-brodkorb.de>
On 14.02.2022 11:58, Waldemar Brodkorb wrote:
> I am having problems with following commit
> aed44286efa8ae8717a77d94b51ac3614e2ca6dc.
>
> When trying to build the Linux kernel I get a lot of:
> ./arch/riscv/include/asm/irqflags.h:34: Error: unrecognized opcode
> `csrrc s2,0x100,2'
> ./arch/riscv/include/asm/irqflags.h:52: Error: unrecognized opcode
> `csrs 0x100,s2'
>
> The kernel is compiled with gcc 11.2 and -mabi=lp64 -march=rv64ima.
Isn't "ima" too little? I don't think that includes CSR accesses, that's
its own extension (Zicsr).
Jan
next prev parent reply other threads:[~2022-02-14 11:05 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-09 13:29 Nick Clifton
2022-02-14 10:58 ` Waldemar Brodkorb
2022-02-14 11:05 ` Jan Beulich [this message]
2022-02-23 13:48 ` Waldemar Brodkorb
2022-02-23 14:13 ` Jan Beulich
2022-02-23 17:31 ` Waldemar Brodkorb
2022-02-23 17:52 ` Jim Wilson
2022-02-23 17:59 ` Jim Wilson
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